There is no fixed standard length for bamboo skewers, especially knotted bamboo skewers, for making slider buns. It mainly depends on personal preference, the size of the sandwich, and the cooking method.
Bamboo skewers for slider buns should be long enough to be easy to hold without burning your hands, but short enough to ensure that the sandwich is convenient and not too bulky when eaten. Knotted bamboo skewers are usually designed to increase the ease of grip and stability to prevent food from sliding off during cooking or eating.
In actual application, it is recommended to choose the appropriate bamboo skewer length according to the size and shape of the slider sandwich. If the sandwich is small, you can choose a shorter bamboo skewer; if the sandwich is large or heavy, you may need a longer bamboo skewer to ensure stability.
When purchasing bamboo skewers, you should also pay attention to their quality and safety. Make sure that the bamboo skewers are food grade and do not have excessive burrs or sharp parts to avoid injuries during cooking or eating.
There is no fixed standard for the length of knotted bamboo skewers for slider sandwiches, but it needs to be selected according to actual conditions. When purchasing and using, be sure to pay attention to their quality and safety.